82369850507 has 8 divisors (see below), whose sum is σ = 94657067232. Its totient is φ = 70212657600.

The previous prime is 82369850473. The next prime is 82369850513. The reversal of 82369850507 is 70505896328.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 82369850507 - 2⁶ = 82369850443 is a prime.

It is not an unprimeable number, because it can be changed into a prime (82369850107) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 32504594 + ... + 32507127.

It is an arithmetic number, because the mean of its divisors is an integer number (11832133404).

Almost surely, 2^82369850507 is an apocalyptic number.

82369850507 is a deficient number, since it is larger than the sum of its proper divisors (12287216725).

82369850507 is a wasteful number, since it uses less digits than its factorization.

82369850507 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65011909.

The product of its (nonzero) digits is 3628800, while the sum is 53.

The spelling of 82369850507 in words is "eighty-two billion, three hundred sixty-nine million, eight hundred fifty thousand, five hundred seven".